A boyfriend and girlfriend were found dead Saturday morning inside an Orange County apartment, authorities said.

The Orange County Sheriff's Office said Kadian Hall, 29, and Marvin Baker, 32, were found around 8:55 a.m. in the Mission Club Villa Residences, an apartment complex about a mile south of Sea World on Mission Club Boulevard, according to the Orange County Sheriff's Office.

Investigators spent hours looking into what caused the couple's death, but they have not released the manner in which they died.

Authorities said they aren't ruling anything out, but no suspect was being sought in the incident, and did not specify how the couple died.